Pokémon sets › Japanese Expedition Expansion Pack [1st-Edition] › Koffing [1st-Edition]

Japanese Expedition Expansion Pack [1st-Edition] Koffing [1st-Edition] Pokémon card

Koffing [1st-Edition] #1

Japanese Expedition Expansion Pack [1st-Edition] · 2001 · Common

Ungraded · UK

£4.84

PSA 10 · UK

£101.84

Ungraded · US

$4.16

PSA 10 · US

$138.00

Low confidence 114th most valuable of 128 priced cards in Japanese Expedition Expansion Pack [1st-Edition]

Rough guide — limited market data — pre-2010 condition spread, lower-demand card, thinner Japanese market data.

Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.

A PSA 10 of this card sells for about 21.0× the ungraded price — £4.84 raw against £101.84 graded.

UK ungraded · 17 readings, May 2026 to Aug 2026 -31.6%

30 days+11.0% 90 days-31.9%

Peaked at £7.14 in June 2026; lowest £4.05 in June 2026. PSA 10 moved +10.3% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£7.11
June 2026	£4.65
July 2026	£4.36
August 2026	£4.84

UK guide prices, with the US market alongside — updated 29 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

Check recent UK sold prices on eBay →

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